Tidal Variations in Concentrations of Dissolved and Particulate Materials in a Semiclosed Bay of the Yellow Sea
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Title
- Tidal Variations in Concentrations of Dissolved and Particulate Materials in a Semiclosed Bay of the Yellow Sea
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Author(s)
- Kim, Kyung Hee; Kim, Dongseon; Noh, Jae Hoon
- KIOST Author(s)
- Kim, Dong Seon(김동선)
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Alternative Author(s)
- 김경희; 김동선; 노재훈
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Publication Year
- 2011-05
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Abstract
- KIM, K.H.; KIM, D., and NOR, J.H., 2011. Tidal variations in concentrations of dissolved and particulate materials in a semiclosed bay of the Yellow Sea. Journal of Coastal Research, 27(3), 459-469. West Palm Beach (Florida), ISSN 0749-0208. Tidal variations in dissolved nutrients and particulate matter at the mouth of semiclosed Keunso Bay were investigated over four seasons. The role of the bay, whether it acted as a sink or a source, was element-specific and seasonally dependent. Dissolved inorganic nitrogen was imported in spring, summer, and winter due to active denitrification throughout the year and was exported offshore in autumn. For dissolved inorganic phosphorus, the bay served as a sink in spring and winter and as a source in summer and autumn, possibly in association with the redox potential of surface sediments. Similarly, dissolved silicate was imported in spring when a spring bloom occurred, but the bay was a silicate source in summer and autumn. Suspended particulate matter flux also varied seasonally, with tendencies of summer export and winter import, possibly controlled by meteorological conditions and tidal cycle. Particulate organic carbon was exported offshore in summer but imported in winter.
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ISSN
- 0749-0208
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URI
- https://sciwatch.kiost.ac.kr/handle/2020.kiost/3869
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DOI
- 10.2112/JCOASTRES-D-10-00101.1
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Bibliographic Citation
- JOURNAL OF COASTAL RESEARCH, v.27, no.3, pp.459 - 469, 2011
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Publisher
- COASTAL EDUCATION & RESEARCH FOUNDATION
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Subject
- SEDIMENT-WATER EXCHANGE; SAN-FRANCISCO BAY; INTERTIDAL SEDIMENTS; NUTRIENT FLUXES; SEASONAL-VARIATION; ESTUARINE SEDIMENTS; WEST-COAST; WADDEN SEA; PHOSPHATE ADSORPTION; MARINE-SEDIMENTS
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Keywords
- Chlorophyll-a; coastal zone; nutrients; organic matter; tidal variations; suspended particulate matter
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Type
- Article
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Language
- English
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Document Type
- Article
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